cmake: attach property to Valgrind not to hwloc
cmake: attach property to Valgrind not to hwloc

we should attach INTERFACE_INCLUDE_DIRECTORIES to Valgrind::valgrind
not to hwloc::hwloc.

Signed-off-by: Kefu Chai <cdc92d111bae0ed1ee3b3c8a1f849fcffc6b44f7@gmail.com>

scylladb/seastar,scylladb/seastar,syuu1228/seastar,syuu1228/seastar,syuu1228/seastar,scylladb/seastar